c0c2edf2e1
The current page is going to be destroyed as part of _onKeyboardGroupsChanged cleanup, however we don't unset its pointer, and thus we'd might try to call a function using an invalidated pointer. So, unset the this._current_page reference when its get destroyed, connecting to destroy signal when setting it and disconnecting when changing page. Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1281 https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/540
GNOME Shell
GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience.
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